:root {
  /* Core palette: blue, orange, grey */
  --blue-deep: #031a2f;
  --blue-main: #0b4f8c;
  --blue-soft: #0f67b5;
  --orange-main: #ff8a3d;
  --orange-soft: #ffb66f;
  --grey-main: #f5f7fb;
  --grey-muted: #a5afc3;

  --bg-main: #020913;
  --bg-alt: #04101f;
  --bg-elevated: #07192c;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --accent: var(--blue-soft);
  --accent-soft: rgba(15, 103, 181, 0.14);
  --accent-strong: var(--orange-main);
  --text-main: var(--grey-main);
  --text-muted: var(--grey-muted);
  --danger: #ff4b6b;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --shadow-soft: 0 22px 45px rgba(0, 0, 0, 0.55);
  --shadow-subtle: 0 10px 30px rgba(0, 0, 0, 0.4);
  --max-width: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: radial-gradient(circle at top, #114276 0, #031a2f 40%, #020913 100%);
  background-size: 140% 140%;
  animation: bgShift 26s ease-in-out infinite alternate;
  color: var(--text-main);
  line-height: 1.6;
}

@keyframes bgShift {
  0% {
    background-position: 0% 0%;
  }
  50% {
    background-position: 50% 60%;
  }
  100% {
    background-position: 100% 20%;
  }
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: radial-gradient(circle at top left, #0f2642 0, #020913 60%);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: flex-start;
}

.grid {
  display: grid;
  gap: 1.75rem;
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.15rem 0.75rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 103, 181, 0.18);
  border: 1px solid rgba(15, 103, 181, 0.5);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 600;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 0.75rem;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.4rem, 3vw + 1.8rem, 3.2rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.8rem, 1.5vw + 1.4rem, 2.1rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0 0 0.9rem;
  color: var(--text-muted);
}

.accent-text {
  color: var(--accent-strong);
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header p {
  max-width: 640px;
  margin: 0.4rem auto 0;
}

.section-header.align-left {
  text-align: left;
}

.bullet-list,
.card-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bullet-list li,
.card-list li {
  position: relative;
  padding-left: 1.65rem;
  margin-bottom: 0.5rem;
  color: var(--text-muted);
}

.bullet-list li::before,
.card-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 0 0 4px rgba(15, 103, 181, 0.25);
}

.numbered-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
}

.numbered-list li {
  margin-bottom: 0.55rem;
}

.highlight {
  margin-top: 0.7rem;
  color: var(--text-main);
}

/* Header & nav */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(3, 26, 47, 0.97),
    rgba(3, 26, 47, 0.88),
    rgba(3, 26, 47, 0.72)
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.75rem 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text-main);
  text-decoration: none;
}

.logo-img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: contain;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.6);
  background-color: #ffffff;
  padding: 2px;
}

.logo-text {
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--text-main);
  text-shadow: 0 2px 8px rgba(255, 138, 61, 0.3);
}

.logo-text strong {
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--orange-main));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.06em;
}

.main-nav {
  display: flex;
  gap: 1.4rem;
  font-size: 0.92rem;
}

.main-nav a {
  color: var(--text-muted);
  text-decoration: none;
  position: relative;
  padding-bottom: 0.2rem;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
  transition: width 0.2s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

.main-nav a.active {
  color: var(--text-main);
}

.main-nav a.active::after {
  width: 100%;
}

.header-cta {
  white-space: nowrap;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-pill);
  border: none;
  outline: none;
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.12s ease, box-shadow 0.12s ease,
    background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-strong), var(--orange-soft));
  color: #050816;
  box-shadow: var(--shadow-subtle);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
}

.btn-secondary {
  background: linear-gradient(135deg, var(--accent), #58bfff);
  color: #050816;
  box-shadow: var(--shadow-subtle);
}

.btn-outline {
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--text-main);
}

.btn-outline:hover {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.04);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

.btn-small {
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: none;
}

.link-arrow::after {
  content: "→";
  font-size: 0.9rem;
}

.link-arrow:hover {
  text-decoration: underline;
}

/* Hero */

.hero {
  padding: 4.5rem 0 3.5rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 10% -40% auto;
  background: radial-gradient(
    ellipse at center,
    rgba(0, 245, 255, 0.05),
    transparent 60%
  );
  opacity: 0.8;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.hero-subtitle {
  margin-top: 0.4rem;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.6rem 0 0.8rem;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.86rem;
  color: var(--text-muted);
}

.hero-panel {
  display: flex;
  justify-content: flex-end;
}

.hero-card {
  width: 100%;
  max-width: 380px;
  padding: 1.5rem 1.4rem 1.6rem;
  border-radius: 22px;
  background: radial-gradient(circle at top left, #0a223b 0, #020913 60%);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-card h2 {
  margin-bottom: 0.9rem;
}

.hero-card ul {
  margin: 0 0 0.9rem;
}

.hero-visual {
  position: relative;
  width: 100%;
  max-width: 420px;
}

.hero-visual img {
  display: block;
  width: 100%;
  border-radius: 26px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(255, 255, 255, 0.16);
  object-fit: cover;
  transform-origin: center;
  transition: transform 0.5s ease-out;
}

.hero-visual:hover img {
  transform: translateY(-4px) scale(1.02);
}

.hero-visual-overlay {
  position: absolute;
  inset: auto 10% -12%;
}

/* Page hero */

.page-hero {
  padding: 3.5rem 0 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: radial-gradient(circle at top, #111f3f 0, #050816 55%);
}

.page-hero-subtitle {
  max-width: 640px;
}

/* Cards & info panels */

.card {
  padding: 1.6rem 1.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.05),
    rgba(0, 0, 0, 0.7)
  );
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-subtle);
  position: relative;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease, background 0.18s ease;
}

.card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(
    circle at top,
    rgba(0, 245, 255, 0.22),
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 50px rgba(0, 0, 0, 0.7);
  border-color: rgba(0, 245, 255, 0.5);
}

.card:hover::before {
  opacity: 1;
}

.service-card p {
  min-height: 3.3rem;
}

.info-panel {
  padding: 1.4rem 1.4rem 1.3rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 103, 181, 0.4);
  background: radial-gradient(circle at top left, #071b30, #020711);
  box-shadow: var(--shadow-subtle);
  position: relative;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    border-color 0.18s ease;
}

.info-panel::before {
  content: "";
  position: absolute;
  inset: -20%;
  background: radial-gradient(
    circle at 0 0,
    rgba(255, 138, 61, 0.28),
    transparent 55%
  );
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.info-panel:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.75);
  border-color: rgba(255, 138, 61, 0.7);
}

.info-panel:hover::before {
  opacity: 1;
}

.info-panel h3 {
  margin-bottom: 0.4rem;
}

.cta-inline {
  margin-top: 2rem;
  text-align: center;
}

/* CTA strip */

.cta-strip {
  padding: 2.8rem 0;
  background: linear-gradient(90deg, #0b2845, #020913 55%, #133157);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.cta-strip-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.cta-strip-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

/* Services / contact sections */

.service-section {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.service-heading {
  max-width: 720px;
}

.plan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.plan-card {
  position: relative;
  padding: 1.4rem 1.3rem 1.6rem;
  border-radius: 18px;
  background: radial-gradient(circle at top left, #0b2845 0, #020913 65%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
  color: var(--text-main);
  transform-style: preserve-3d;
  transform: perspective(1200px) rotateX(8deg);
  transition: transform 0.2s ease-out, box-shadow 0.2s ease-out,
    border-color 0.2s ease-out;
}

.plan-card::before {
  content: "";
  position: absolute;
  inset: -25% -40% auto;
  background: linear-gradient(
    120deg,
    rgba(0, 245, 255, 0.4),
    rgba(255, 138, 61, 0.3),
    transparent
  );
  opacity: 0.28;
  pointer-events: none;
}

.plan-card h3 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.3rem;
}

.plan-price {
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.plan-price span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

.plan-billing {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.7rem;
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.plan-features li {
  margin-bottom: 0.25rem;
}

.plan-tagline {
  font-size: 0.8rem;
  color: var(--accent-soft);
}

.plan-card .btn {
  margin-top: 0.6rem;
}

.plan-card--highlight {
  border-color: rgba(255, 138, 61, 0.9);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.9);
}

.plan-card--highlight .plan-price {
  color: var(--orange-soft);
}

.plan-card:hover {
  transform: perspective(1200px) rotateX(0deg) translateY(-6px);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 1);
  border-color: rgba(0, 245, 255, 0.7);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: flex-start;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.8rem;
}

.contact-list li {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 0.5rem;
  padding: 0.45rem 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}

.contact-list span {
  color: var(--text-muted);
}

.contact-list a {
  word-break: break-word;
}

.contact-form {
  padding: 1.6rem 1.5rem;
  border-radius: var(--radius-lg);
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-subtle);
}

.form-field {
  margin-bottom: 1rem;
}

.form-field label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.86rem;
  color: var(--text-main);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(2, 6, 13, 0.9);
  color: var(--text-main);
  font: inherit;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(0, 245, 255, 0.35);
}

.form-note {
  margin-top: 0.7rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.map-placeholder {
  margin-top: 1.5rem;
  padding: 1.8rem 1.4rem;
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(255, 255, 255, 0.28);
  background: radial-gradient(circle at top, #12213b, #050816);
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Footer */

.site-footer {
  padding-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) repeat(2, minmax(0, 0.8fr));
  gap: 2.2rem;
  padding-bottom: 1.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.4rem;
}

.footer-text {
  max-width: 380px;
}

.footer-list {
  list-style: none;
  padding: 0;
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-list li {
  margin-bottom: 0.3rem;
}

.social-list a {
  color: var(--text-muted);
}

.social-list a:hover {
  color: var(--accent);
}

.footer-bottom {
  padding: 0.9rem 0 1.8rem;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-bottom-inner a {
  color: var(--accent);
}

/* Back to top */

.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: none;
  background: radial-gradient(
    circle at 20% 0%,
    var(--orange-soft),
    var(--orange-main) 40%,
    #9a2b1e
  );
  color: #050816;
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Cursor orb */

.cursor-orb {
  position: fixed;
  top: 0;
  left: 0;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: radial-gradient(circle at 25% 15%, #ffffff, var(--accent-soft));
  mix-blend-mode: screen;
  pointer-events: none;
  transform: translate3d(-50%, -50%, 0);
  opacity: 0;
  transition: opacity 0.18s ease-out, transform 0.12s ease-out,
    width 0.18s ease-out, height 0.18s ease-out, border-radius 0.18s ease-out;
  z-index: 100;
}

.cursor-orb.visible {
  opacity: 0.9;
}

.cursor-orb--active {
  width: 60px;
  height: 60px;
  border-radius: 28px;
}

/* Scroll reveal */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */

@media (max-width: 900px) {
  .hero-grid,
  .two-column,
  .contact-grid,
  .footer-grid,
  .cta-strip-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-grid,
  .contact-grid,
  .cta-strip-inner {
    display: grid;
  }

  .hero-panel {
    justify-content: flex-start;
  }

  .site-header {
    position: static;
  }
}

@media (max-width: 720px) {
  .header-inner {
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
  }

  .main-nav {
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 3rem;
  }

  .section {
    padding: 3.2rem 0;
  }

  .cta-strip {
    text-align: center;
  }

  .cta-strip-actions {
    justify-content: center;
  }

  .contact-list li {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 480px) {
  .header-cta {
    display: none;
  }

  .hero-card {
    max-width: none;
  }
}